From e630fcbe9399e0cfec097f516b758680f2b2bdaa Mon Sep 17 00:00:00 2001
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Tue, 6 Jan 2009 17:21:00 +0100
Subject: [PATCH] ide: fix ide_port_scan() to do ACPI setup after initializing
 request queues
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This makes ide_port_scan()'s behavior match ide_host_register()'s
one and fixes OOPS in elv_may_queue() during port re-scan.

Reported-and-tested-by: Bruno Prémont <bonbons@linux-vserver.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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